Online Surface Area Calculators for Geometric Shapes

Calculate Surface Area of a Cylinder

Explore our comprehensive suite of online surface area calculators for various 3D geometric shapes. Quickly compute the total area of solids, perfect for geometry students, engineers, and DIY enthusiasts. Get instant, accurate results for spheres, cylinders, cones, cubes, and more with our easy-to-use tools.

Formula:

The surface area of a cylinder is calculated using the formula:

A = 2πr² + 2πrh

  • A = Total Surface Area
  • π (Pi) ≈ 3.14159
  • r = Radius of the base
  • h = Height of the cylinder

Mathematics and Geometry Tools

3D Section Formula for Dividing Line Segments by Ratio

Go to Calculator

Alternate Interior Angles Theorem Proof

Go to Calculator

Altitude of an Isosceles Triangle

Go to Calculator

Base Edge of a Square Pyramid

Go to Calculator

Base of a Triangle : Easily Find Triangle Base Length

Go to Calculator

Base of Trapezoid : Find Missing Base (b1 or b2)

Go to Calculator